PayPal

Dear friend,

I have received an email from PayPal that the system needs upgrate.

The website I have is http://www.enjoy-cyprus-villas.com

In the email, it tells that their system cannot verify if my system is SHA-256 compatible. Can you help me with this please?

Also it mentions that the feature, TLS 1.2 AND HTTP/1.1 need upgrate. How can I do it?

Best regards,

Mike

https://wordpress.org/plugins/easy-payment/